135275490

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{214723}}^1$

素因数の和:214743

約数の個数: 48

約数和(自身を含む): 401963328

約数和(自身を除く): 266687838

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 214723, 429446, 644169, 1073615, 1288338, 1503061, 1932507, 2147230, 3006122, 3220845, 3865014, 4509183, 6441690, 7515305, 9018366, 9662535, 13527549, 15030610, 19325070, 22545915, 27055098, 45091830, 67637745, 135275490]

約数ペア:

[(1, 135275490), (2, 67637745), (3, 45091830), (5, 27055098), (6, 22545915), (7, 19325070), (9, 15030610), (10, 13527549), (14, 9662535), (15, 9018366), (18, 7515305), (21, 6441690), (30, 4509183), (35, 3865014), (42, 3220845), (45, 3006122), (63, 2147230), (70, 1932507), (90, 1503061), (105, 1288338), (126, 1073615), (210, 644169), (315, 429446), (630, 214723)]